Pruner



FIG. 1 is a bottom front right perspective view of a pruner showing my new design;

FIG. 2 is a left side elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken lines shown in the figures illustrate portions of the pruner that form no part of the claimed design. 

CLAIM The ornamental design for a pruner, as shown and described. 